Types of Joints By Kagan Alamina & Mia Cutkelvin October 26th, 2022 4SC1 Agenda 01 What is a Joint? 02 Why are Joints important? 03 Explain the types of Joints. 04 Conclusion 12/16/2022 2 01 What is a Joint? Joints hold the bones of the skeleton together and support movement. They can be grouped together by function and structure. Joints can be classified as fibrous, cartilaginous, or synovial. 12/16/2022 3 02 Why are Joints Important? Joints allow us to be flexible by lubricating our bones to provide movement without friction. Joints can be classified as fibrous, cartilaginous, or synovial. 03 Types of Joints Immovable Joint Immovable joints are fibrous joints. These joints do not have synovial fluid or synovial membranes. These joints do not allow movement and contain no joint cavity and are held together structurally by thick fibrous connective tissue. These joints are important for stability and protection. Immovable joints are found in the skull structure. 12/16/2022 5 03 Types of Joints Ball & Socket Joint The Ball and Socket joints are apart of the synovial joints. It is primarily found in the shoulders and hips. This joint allows the movement in all directions. 12/16/2022 6 03 Types of Joints Saddle Joint Mia 12/16/2022 7 03 Types of Joints Hinge Joint The hinge joints are apart of the synovial joints. This joint allow motions primarily in one plane. The hinge joint is found in the elbow, knee, interphalangeal joints of the hand and foot, and also the tibiotalar joint of the ankle. 12/16/2022 8 03 Types of Joints Pivot Joint Mia 12/16/2022 9 03 Types of Joints Condyloid Joint Mia 12/16/2022 10 03 Types of Joints Gliding Joint Gliding joints are composed of two smooth surfaces that slide over one another that produce limited movement. It is found in the carpals and tarsals. 12/16/2022 11 04 Thank you